问题
We often think of the days _____ we spent together on the island
A:when
B:which
C:in which
D:during which
B:which
C:in which
D:during which
正确答案是：
同类题型
The house which_____ four hundred years ago is still in good condition[ ]
He has called several times this morning; _____ there is something very important
________, you will get used to the life here and have your understanding of life. [ ]
The box was too heavy for me to carry, ＿＿＿I pulled it into my room.